Patent application number | Description | Published |
20100051249 | HEAT EXCHANGER AND ITS MANUFACTURING METHOD - A heat exchanger is provided which has an easy-to-manufacture structure, is inexpensive, and has high quality and reliability while keeping high heat exchanging performance. The heat exchanger has first substrates ( | 03-04-2010 |
20100051250 | HEAT EXCHANGER AND ITS MANUFACTURING METHOD - A heat exchanger is provided which has an easy-to-manufacture structure, is inexpensive, and has high quality and reliability while keeping high heat exchanging performance. The heat exchanger has first substrates ( | 03-04-2010 |
20140360187 | ELECTRICITY GENERATION UNIT AND COGENERATION SYSTEM - An electricity generation unit | 12-11-2014 |
20150068208 | AIR COOLING UNIT - An air cooling unit is an air cooling unit used in a Rankine cycle system and includes an expander and a condenser. The expander recovers energy from a working fluid by expanding the working fluid. The condenser cools the working fluid using air. The air cooling unit includes a heat-transfer reducer that reduces heat transfer between the expander and an air path. | 03-12-2015 |
20150084346 | POWER GENERATION CONTROL SYSTEM, POWER GENERATION APPARATUS, AND CONTROL METHOD FOR RANKINE CYCLE SYSTEM - A power generation control system includes a converter and a controller. The converter controls a generator of a Rankine cycle system, the Rankine cycle system including an expander, the generator, which is interconnected to the expander, a pump which feeds a working fluid, and an evaporator which evaporates a working fluid. The controller causes the converter to execute, in at least one of a startup operation and a shutdown operation of the Rankine cycle system, first control in at least one of a startup operation and a shutdown operation of the Rankine cycle system such that the expander is prevented from expanding a working fluid if the working fluid at an outlet of the evaporator contains a liquid component while the pump is operating. | 03-26-2015 |
20150107252 | RANKINE CYCLE APPARATUS - A Rankine cycle apparatus ( | 04-23-2015 |
20150121876 | EXHAUST HEAT RECOVERY APPARATUS, HEATING SYSTEM, STEAM BOILER, AND DEODORIZATION SYSTEM - An exhaust heat recovery apparatus includes an exhaust heat passage through which a first heat medium holding exhaust heat flows; a second heat medium passage through which the second heat medium, of which temperature is lower than that of the first heat medium, flows; a Rankine cycle which includes a pump, an evaporator, an expander, and a condenser and causes heat exchange at the evaporator between the first heat medium flowing through the exhaust heat passage and a working fluid, so that the working fluid is evaporated, the evaporated working fluid expands at the expander, and power is generated; and an exhaust heat recovery heat exchanger which causes heat exchange between the first heat medium flowing through the exhaust heat passage and the second heat medium flowing through the second heat medium passage, so that the second heat medium is heated and exhaust heat of the first heat medium is recovered. | 05-07-2015 |
20150184546 | RANKINE CYCLE DEVICE, EXPANSION SYSTEM AND EXPANSION MACHINE - To improve the reliability of the Rankine cycle device using a sealed-type expansion machine, the Rankine cycle device | 07-02-2015 |